Little cogs.
Big aha.
Everyday tech, cracked open by a tiny cog. One object, layer by layer, in about a minute.
Everyday tech, cracked open by a tiny cog. One object, layer by layer, in about a minute.
Seven thin layers stacked into under 2 cm, doing three jobs: data, power and heat.
MYTHCharging all night fries the battery.
REALLYIt can't overcharge: charging stops at full. Heat and sitting at 100% wear it out, so turn on the 80% limit if your laptop has one.
Tell us which one to do first in the comments on YouTube or Instagram.
Why a 5,000 mAh battery fits in 8 mm, and what the camera bump hides.
How a charger the size of a matchbox pushes 65 watts without melting.
What happens in the two seconds between "scan" and "paid".
How your router throws data through walls on invisible waves.
Noise cancelling, explained by making sound cancel sound.
How a box keeps cold by pumping heat out the back.
Every episode picks one thing you use daily and opens it up.
Real parts in their real places, shown in friendly 3D, in about a minute.
We check the facts, keep it brand-neutral and tell you what to actually do.
New "how it works" explainers on YouTube Shorts and Instagram Reels.
